// ***********************************************************************
// Assembly         : Unity
// Author           : Kimch
// Created          : 2017-11-14
//
// Last Modified By : Kimch
// Last Modified On : 
// ***********************************************************************
// <copyright file= "Shadow" company=""></copyright>
// <summary></summary>
// ***********************************************************************
using UnityEngine;

namespace G
{
	/// <summary>
	/// 影子
	/// </summary>
	public class Shadow : MonoBehaviour
	{
		private Transform _parent;

		public void PickParent(Transform parent, float shadowScale)
		{
			_parent = parent;
			this.transform.localScale = Vector3.one * shadowScale;
		}

		public void Finish()
		{
			_parent = null;
			this.transform.position = Vector3.one * 3f;
			this.gameObject.SetActive(false);
		}

		private void LateUpdate()
		{
			if (_parent)
			{
				var shadowPos = _parent.position;
				shadowPos.y = 0f;
				this.transform.position = shadowPos;
			}
			else
			{
				Finish();
			}
		}
	}
}